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authorTibor Frank <tifrank@cisco.com>2023-03-03 12:58:39 +0100
committerTibor Frank <tifrank@cisco.com>2023-03-03 13:26:48 +0000
commit544ca323e1bba3d318f2e706c20dfa6837106b59 (patch)
tree09843238dc32dead970a4e76f7a108e704f0aca7
parenta5860bae20fb3b572e962bdbf85267e1f915b3d4 (diff)
Report: Add rls data
Signed-off-by: Tibor Frank <tifrank@cisco.com> Change-Id: Iba36f4e4b06ece31c3b7d4e408c0982f39df7525
-rw-r--r--docs/report/vpp_performance_tests/comparisons/current_vs_previous_release.rst42
-rw-r--r--resources/tools/presentation/specifications/report/data_sets.yaml6
-rw-r--r--resources/tools/presentation/specifications/report/elements.yaml258
3 files changed, 298 insertions, 8 deletions
diff --git a/docs/report/vpp_performance_tests/comparisons/current_vs_previous_release.rst b/docs/report/vpp_performance_tests/comparisons/current_vs_previous_release.rst
index add162cfff..a492e04074 100644
--- a/docs/report/vpp_performance_tests/comparisons/current_vs_previous_release.rst
+++ b/docs/report/vpp_performance_tests/comparisons/current_vs_previous_release.rst
@@ -158,6 +158,48 @@ Comparison tables in HTML, ASCII and CSV formats:
- `ASCII Hoststack comparison <../../_static/vpp/performance-changes-3n-icx-hoststack.txt>`_
- `CSV Hoststack comparison <../../_static/vpp/performance-changes-3n-icx-hoststack-csv.csv>`_
+3n-icx-e810xxv
+~~~~~~~~~~~~~~
+
+NDR Comparison
+``````````````
+
+Comparison tables in HTML, ASCII and CSV formats:
+
+ - `HTML 2t1c NDR comparison <performance-changes-3n-icx-e810xxv-2t1c-ndr.html>`_
+ - `HTML 4t2c NDR comparison <performance-changes-3n-icx-e810xxv-4t2c-ndr.html>`_
+ - `ASCII 2t1c NDR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-2t1c-ndr.txt>`_
+ - `ASCII 4t2c NDR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-4t2c-ndr.txt>`_
+ - `CSV 2t1c NDR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-2t1c-ndr-csv.csv>`_
+ - `CSV 4t2c NDR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-4t2c-ndr-csv.csv>`_
+
+PDR Comparison
+``````````````
+
+Comparison tables in HTML, ASCII and CSV formats:
+
+ - `HTML 2t1c PDR comparison <performance-changes-3n-icx-e810xxv-2t1c-pdr.html>`_
+ - `HTML 4t2c PDR comparison <performance-changes-3n-icx-e810xxv-4t2c-pdr.html>`_
+ - `ASCII 2t1c PDR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-2t1c-pdr.txt>`_
+ - `ASCII 4t2c PDR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-4t2c-pdr.txt>`_
+ - `CSV 2t1c PDR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-2t1c-pdr-csv.csv>`_
+ - `CSV 4t2c PDR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-4t2c-pdr-csv.csv>`_
+
+MRR Comparison
+``````````````
+
+Comparison tables in HTML, ASCII and CSV formats:
+
+ - `HTML 2t1c MRR comparison <performance-changes-3n-icx-e810xxv-2t1c-mrr.html>`_
+ - `HTML 4t2c MRR comparison <performance-changes-3n-icx-e810xxv-4t2c-mrr.html>`_
+ - `HTML 8t4c MRR comparison <performance-changes-3n-icx-e810xxv-8t4c-mrr.html>`_
+ - `ASCII 2t1c MRR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-2t1c-mrr.txt>`_
+ - `ASCII 4t2c MRR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-4t2c-mrr.txt>`_
+ - `ASCII 8t4c MRR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-8t4c-mrr.txt>`_
+ - `CSV 2t1c MRR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-2t1c-mrr-csv.csv>`_
+ - `CSV 4t2c MRR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-4t2c-mrr-csv.csv>`_
+ - `CSV 8t4c MRR comparison <../../_static/vpp/performance-changes-3n-icx-e810xxv-8t4c-mrr-csv.csv>`_
+
2n-clx-xxv710
~~~~~~~~~~~~~
diff --git a/resources/tools/presentation/specifications/report/data_sets.yaml b/resources/tools/presentation/specifications/report/data_sets.yaml
index fc7485e9ab..a5cc00afd3 100644
--- a/resources/tools/presentation/specifications/report/data_sets.yaml
+++ b/resources/tools/presentation/specifications/report/data_sets.yaml
@@ -152,6 +152,7 @@
- 20 # 2302.rel NDRPDR iter env 11
- 21 # 2302.rel NDRPDR iter env 11
- 22 # 2302.rel NDRPDR iter env 11
+ - 23 # 2302.rel NDRPDR iter env 11
vpp-2n-zn2-curr-iter-best:
csit-vpp-perf-report-iterative-2302-2n-zn2:
@@ -368,6 +369,7 @@
- 3 # 2302.rel NDRPDR cov env 11
- 5 # 2302.rel NDRPDR cov env 11
- 9 # 2302.rel NDRPDR cov env 11
+ - 10 # 2302.rel NDRPDR cov env 11
dpdk-2n-clx-hist-iter:
csit-dpdk-perf-report-iterative-2206-2n-clx:
@@ -488,7 +490,7 @@
- 5 # 2302.rel NDRPDR cov env 11
- 6 # 2302.rel NDRPDR cov env 11
- 7 # 2302.rel NDRPDR cov env 11
- # - 8 # 2302.rel NDRPDR cov env 11
+ - 8 # 2302.rel NDRPDR cov env 11
- 9 # 2302.rel NDRPDR cov env 11
- 10 # 2302.rel NDRPDR cov env 11
- 11 # 2302.rel NDRPDR cov env 11
@@ -881,7 +883,7 @@
- 18 # 2302.rel NDRPDR cov env 11
- 19 # 2302.rel NDRPDR cov env 11
- 20 # 2302.rel NDRPDR cov env 11
- # - 21 # 2302.rel NDRPDR cov env 11
+ - 21 # 2302.rel NDRPDR cov env 11
dpdk-2n-icx-hist-iter:
csit-dpdk-perf-report-iterative-2206-2n-icx:
diff --git a/resources/tools/presentation/specifications/report/elements.yaml b/resources/tools/presentation/specifications/report/elements.yaml
index 4a328a8595..e78b142e87 100644
--- a/resources/tools/presentation/specifications/report/elements.yaml
+++ b/resources/tools/presentation/specifications/report/elements.yaml
@@ -1403,6 +1403,147 @@
# - '2210.0-11 vs 2206.0-11: Compares VPP code current vs previous in the current CSIT environment.'
- '2302.0-11 vs 2210.0-11: Compares current VPP code in the current CSIT environment vs previous VPP code in the previous CSIT environment.'
+# VPP Performance Changes 3n-icx-e810xxv 2t1c pdr
+- type: "table"
+ title: "VPP Performance Changes 3n-icx-e810xxv 2t1c pdr"
+ algorithm: "table_comparison"
+ output-file: "{DIR[STATIC,VPP]}/performance-changes-3n-icx-e810xxv-2t1c-pdr"
+ include-tests: "PDR" # "PDR" | "NDR" | "MRR"
+ filter: "'2T1C' and 'NDRPDR' and 'NIC_Intel-E810XXV'"
+ columns:
+ - title: "2206.0-10"
+ data-set: "vpp-3n-icx-hist-iter"
+ - title: "2210.0-11"
+ data-set: "vpp-3n-icx-prev-iter-old-env"
+ # - title: "2206.0-11"
+ # data-set: "vpp-3n-icx-prev-iter-new-env"
+ - title: "2302.0-11"
+ data-set: "vpp-3n-icx-curr-iter"
+ comparisons:
+ # - title: "2206.0-11 vs 2206.0-10"
+ # reference: 2
+ # compare: 3
+ # - title: "2210.0-11 vs 2206.0-11"
+ # reference: 3
+ # compare: 4
+ - title: "2302.0-11 vs 2210.0-11"
+ reference: 2
+ compare: 3
+ legend:
+ - ''
+ - 'Test Case: Test cases executed for: PDR throughput on 3n-icx with e810xxv.'
+ - 'YYMM.V-E: [uSec +- StDev] results for VPP (YY year, MM month, V minor version) tested in CSIT (E environment version, "10" for CSIT rls2206, "11" for CSIT rls2210 and rls2302).'
+ - 'YYMM.V-E vs YYMM.V-E: [% +- StDev] Relative difference, latter is the base. [N] for Root Cause Analysis (RCA) reference, see RCA list below.'
+ # - '2206.0-11 vs 2206.0-10: Compares CSIT environment current vs previous with previous VPP code.'
+ # - '2210.0-11 vs 2206.0-11: Compares VPP code current vs previous in the current CSIT environment.'
+ - '2302.0-11 vs 2210.0-11: Compares current VPP code in the current CSIT environment vs previous VPP code in the previous CSIT environment.'
+
+# VPP Performance Changes 3n-icx-e810xxv 4t2c pdr
+- type: "table"
+ title: "VPP Performance Changes 3n-icx-e810xxv 4t2c pdr"
+ algorithm: "table_comparison"
+ output-file: "{DIR[STATIC,VPP]}/performance-changes-3n-icx-e810xxv-4t2c-pdr"
+ include-tests: "PDR" # "PDR" | "NDR" | "MRR"
+ filter: "'4T2C' and 'NDRPDR' and 'NIC_Intel-E810XXV'"
+ columns:
+ - title: "2206.0-10"
+ data-set: "vpp-3n-icx-hist-iter"
+ - title: "2210.0-11"
+ data-set: "vpp-3n-icx-prev-iter-old-env"
+ # - title: "2206.0-11"
+ # data-set: "vpp-3n-icx-prev-iter-new-env"
+ - title: "2302.0-11"
+ data-set: "vpp-3n-icx-curr-iter"
+ comparisons:
+ # - title: "2206.0-11 vs 2206.0-10"
+ # reference: 2
+ # compare: 3
+ # - title: "2210.0-11 vs 2206.0-11"
+ # reference: 3
+ # compare: 4
+ - title: "2302.0-11 vs 2210.0-11"
+ reference: 2
+ compare: 3
+ legend:
+ - ''
+ - 'Test Case: Test cases executed for: PDR throughput on 3n-icx with e810xxv.'
+ - 'YYMM.V-E: [uSec +- StDev] results for VPP (YY year, MM month, V minor version) tested in CSIT (E environment version, "10" for CSIT rls2206, "11" for CSIT rls2210 and rls2302).'
+ - 'YYMM.V-E vs YYMM.V-E: [% +- StDev] Relative difference, latter is the base. [N] for Root Cause Analysis (RCA) reference, see RCA list below.'
+ # - '2206.0-11 vs 2206.0-10: Compares CSIT environment current vs previous with previous VPP code.'
+ # - '2210.0-11 vs 2206.0-11: Compares VPP code current vs previous in the current CSIT environment.'
+ - '2302.0-11 vs 2210.0-11: Compares current VPP code in the current CSIT environment vs previous VPP code in the previous CSIT environment.'
+
+# VPP Performance Changes 3n-icx-e810xxv 2t1c ndr
+- type: "table"
+ title: "VPP Performance Changes 3n-icx-e810xxv 2t1c ndr"
+ algorithm: "table_comparison"
+ output-file: "{DIR[STATIC,VPP]}/performance-changes-3n-icx-e810xxv-2t1c-ndr"
+ include-tests: "NDR" # "PDR" | "NDR" | "MRR"
+ filter: "'2T1C' and 'NDRPDR' and 'NIC_Intel-E810XXV'"
+ columns:
+ - title: "2206.0-10"
+ data-set: "vpp-3n-icx-hist-iter"
+ - title: "2210.0-11"
+ data-set: "vpp-3n-icx-prev-iter-old-env"
+ # - title: "2206.0-11"
+ # data-set: "vpp-3n-icx-prev-iter-new-env"
+ - title: "2302.0-11"
+ data-set: "vpp-3n-icx-curr-iter"
+ comparisons:
+ # - title: "2206.0-11 vs 2206.0-10"
+ # reference: 2
+ # compare: 3
+ # - title: "2210.0-11 vs 2206.0-11"
+ # reference: 3
+ # compare: 4
+ - title: "2302.0-11 vs 2210.0-11"
+ reference: 2
+ compare: 3
+ legend:
+ - ''
+ - 'Test Case: Test cases executed for: NDR throughput on 3n-icx with e810xxv.'
+ - 'YYMM.V-E: [uSec +- StDev] results for VPP (YY year, MM month, V minor version) tested in CSIT (E environment version, "10" for CSIT rls2206, "11" for CSIT rls2210 and rls2302).'
+ - 'YYMM.V-E vs YYMM.V-E: [% +- StDev] Relative difference, latter is the base. [N] for Root Cause Analysis (RCA) reference, see RCA list below.'
+ # - '2206.0-11 vs 2206.0-10: Compares CSIT environment current vs previous with previous VPP code.'
+ # - '2210.0-11 vs 2206.0-11: Compares VPP code current vs previous in the current CSIT environment.'
+ - '2302.0-11 vs 2210.0-11: Compares current VPP code in the current CSIT environment vs previous VPP code in the previous CSIT environment.'
+
+# VPP Performance Changes 3n-icx-e810xxv 4t2c ndr
+- type: "table"
+ title: "VPP Performance Changes 3n-icx-e810xxv 4t2c ndr"
+ algorithm: "table_comparison"
+ output-file: "{DIR[STATIC,VPP]}/performance-changes-3n-icx-e810xxv-4t2c-ndr"
+ include-tests: "NDR" # "PDR" | "NDR" | "MRR"
+ filter: "'4T2C' and 'NDRPDR' and 'NIC_Intel-E810XXV'"
+ columns:
+ - title: "2206.0-10"
+ data-set: "vpp-3n-icx-hist-iter"
+ - title: "2210.0-11"
+ data-set: "vpp-3n-icx-prev-iter-old-env"
+ # - title: "2206.0-11"
+ # data-set: "vpp-3n-icx-prev-iter-new-env"
+ - title: "2302.0-11"
+ data-set: "vpp-3n-icx-curr-iter"
+ comparisons:
+ # - title: "2206.0-11 vs 2206.0-10"
+ # reference: 2
+ # compare: 3
+ # - title: "2210.0-11 vs 2206.0-11"
+ # reference: 3
+ # compare: 4
+ - title: "2302.0-11 vs 2210.0-11"
+ reference: 2
+ compare: 3
+ legend:
+ - ''
+ - 'Test Case: Test cases executed for: NDR throughput on 3n-icx with e810xxv.'
+ - 'YYMM.V-E: [uSec +- StDev] results for VPP (YY year, MM month, V minor version) tested in CSIT (E environment version, "10" for CSIT rls2206, "11" for CSIT rls2210 and rls2302).'
+ - 'YYMM.V-E vs YYMM.V-E: [% +- StDev] Relative difference, latter is the base. [N] for Root Cause Analysis (RCA) reference, see RCA list below.'
+ # - '2206.0-11 vs 2206.0-10: Compares CSIT environment current vs previous with previous VPP code.'
+ # - '2210.0-11 vs 2206.0-11: Compares VPP code current vs previous in the current CSIT environment.'
+ - '2302.0-11 vs 2210.0-11: Compares current VPP code in the current CSIT environment vs previous VPP code in the previous CSIT environment.'
+
+
# VPP Performance Changes 2n-icx 2t1c pdr
- type: "table"
title: "VPP Performance Changes 2n-icx 2t1c pdr"
@@ -2623,7 +2764,6 @@
# - '2210.0-11 vs 2206.0-11: Compares VPP code current vs previous in the current CSIT environment.'
- '2302.0-11 vs 2210.0-11: Compares current VPP code in the current CSIT environment vs previous VPP code in the previous CSIT environment.'
-
# VPP Performance Changes 3n-icx 2t1c mrr
- type: "table"
title: "VPP Performance Changes 3n-icx 2t1c mrr"
@@ -2729,6 +2869,112 @@
# - '2210.0-11 vs 2206.0-11: Compares VPP code current vs previous in the current CSIT environment.'
- '2302.0-11 vs 2210.0-11: Compares current VPP code in the current CSIT environment vs previous VPP code in the previous CSIT environment.'
+
+# VPP Performance Changes 3n-icx-e810xxv 2t1c mrr
+- type: "table"
+ title: "VPP Performance Changes 3n-icx-e810xxv 2t1c mrr"
+ algorithm: "table_comparison"
+ output-file: "{DIR[STATIC,VPP]}/performance-changes-3n-icx-e810xxv-2t1c-mrr"
+ include-tests: "MRR" # "PDR" | "NDR" | "MRR"
+ filter: "'2T1C' and 'MRR' and 'NIC_Intel-E810XXV'"
+ columns:
+ - title: "2206.0-10"
+ data-set: "vpp-3n-icx-hist-iter-mrr"
+ - title: "2210.0-11"
+ data-set: "vpp-3n-icx-prev-iter-mrr-old-env"
+ # - title: "2206.0-11"
+ # data-set: "vpp-3n-icx-prev-iter-mrr-new-env"
+ - title: "2302.0-11"
+ data-set: "vpp-3n-icx-curr-iter-mrr"
+ comparisons:
+ # - title: "2206.0-11 vs 2206.0-10"
+ # reference: 2
+ # compare: 3
+ # - title: "2210.0-11 vs 2206.0-11"
+ # reference: 3
+ # compare: 4
+ - title: "2302.0-11 vs 2210.0-11"
+ reference: 2
+ compare: 3
+ legend:
+ - ''
+ - 'Test Case: Test cases executed for: MRR throughput on 3n-icx with e810xxv.'
+ - 'YYMM.V-E: [uSec +- StDev] results for VPP (YY year, MM month, V minor version) tested in CSIT (E environment version, "10" for CSIT rls2206, "11" for CSIT rls2210 and rls2302).'
+ - 'YYMM.V-E vs YYMM.V-E: [% +- StDev] Relative difference, latter is the base. [N] for Root Cause Analysis (RCA) reference, see RCA list below.'
+ # - '2206.0-11 vs 2206.0-10: Compares CSIT environment current vs previous with previous VPP code.'
+ # - '2210.0-11 vs 2206.0-11: Compares VPP code current vs previous in the current CSIT environment.'
+ - '2302.0-11 vs 2210.0-11: Compares current VPP code in the current CSIT environment vs previous VPP code in the previous CSIT environment.'
+
+# VPP Performance Changes 3n-icx-e810xxv 4t2c mrr
+- type: "table"
+ title: "VPP Performance Changes 3n-icx-e810xxv 4t2c mrr"
+ algorithm: "table_comparison"
+ output-file: "{DIR[STATIC,VPP]}/performance-changes-3n-icx-e810xxv-4t2c-mrr"
+ include-tests: "MRR" # "PDR" | "NDR" | "MRR"
+ filter: "'4T2C' and 'MRR' and 'NIC_Intel-E810XXV'"
+ columns:
+ - title: "2206.0-10"
+ data-set: "vpp-3n-icx-hist-iter-mrr"
+ - title: "2210.0-11"
+ data-set: "vpp-3n-icx-prev-iter-mrr-old-env"
+ # - title: "2206.0-11"
+ # data-set: "vpp-3n-icx-prev-iter-mrr-new-env"
+ - title: "2302.0-11"
+ data-set: "vpp-3n-icx-curr-iter-mrr"
+ comparisons:
+ # - title: "2206.0-11 vs 2206.0-10"
+ # reference: 2
+ # compare: 3
+ # - title: "2210.0-11 vs 2206.0-11"
+ # reference: 3
+ # compare: 4
+ - title: "2302.0-11 vs 2210.0-11"
+ reference: 2
+ compare: 3
+ legend:
+ - ''
+ - 'Test Case: Test cases executed for: MRR throughput on 3n-icx with e810xxv.'
+ - 'YYMM.V-E: [uSec +- StDev] results for VPP (YY year, MM month, V minor version) tested in CSIT (E environment version, "10" for CSIT rls2206, "11" for CSIT rls2210 and rls2302).'
+ - 'YYMM.V-E vs YYMM.V-E: [% +- StDev] Relative difference, latter is the base. [N] for Root Cause Analysis (RCA) reference, see RCA list below.'
+ # - '2206.0-11 vs 2206.0-10: Compares CSIT environment current vs previous with previous VPP code.'
+ # - '2210.0-11 vs 2206.0-11: Compares VPP code current vs previous in the current CSIT environment.'
+ - '2302.0-11 vs 2210.0-11: Compares current VPP code in the current CSIT environment vs previous VPP code in the previous CSIT environment.'
+
+# VPP Performance Changes 3n-icx-e810xxv 8t4c mrr
+- type: "table"
+ title: "VPP Performance Changes 3n-icx-e810xxv 8t4c mrr"
+ algorithm: "table_comparison"
+ output-file: "{DIR[STATIC,VPP]}/performance-changes-3n-icx-e810xxv-8t4c-mrr"
+ include-tests: "MRR" # "PDR" | "NDR" | "MRR"
+ filter: "'8T4C' and 'MRR' and 'NIC_Intel-E810XXV'"
+ columns:
+ - title: "2206.0-10"
+ data-set: "vpp-3n-icx-hist-iter-mrr"
+ - title: "2210.0-11"
+ data-set: "vpp-3n-icx-prev-iter-mrr-old-env"
+ # - title: "2206.0-11"
+ # data-set: "vpp-3n-icx-prev-iter-mrr-new-env"
+ - title: "2302.0-11"
+ data-set: "vpp-3n-icx-curr-iter-mrr"
+ comparisons:
+ # - title: "2206.0-11 vs 2206.0-10"
+ # reference: 2
+ # compare: 3
+ # - title: "2210.0-11 vs 2206.0-11"
+ # reference: 3
+ # compare: 4
+ - title: "2302.0-11 vs 2210.0-11"
+ reference: 2
+ compare: 3
+ legend:
+ - ''
+ - 'Test Case: Test cases executed for: MRR throughput on 3n-icx with e810xxv.'
+ - 'YYMM.V-E: [uSec +- StDev] results for VPP (YY year, MM month, V minor version) tested in CSIT (E environment version, "10" for CSIT rls2206, "11" for CSIT rls2210 and rls2302).'
+ - 'YYMM.V-E vs YYMM.V-E: [% +- StDev] Relative difference, latter is the base. [N] for Root Cause Analysis (RCA) reference, see RCA list below.'
+ # - '2206.0-11 vs 2206.0-10: Compares CSIT environment current vs previous with previous VPP code.'
+ # - '2210.0-11 vs 2206.0-11: Compares VPP code current vs previous in the current CSIT environment.'
+ - '2302.0-11 vs 2210.0-11: Compares current VPP code in the current CSIT environment vs previous VPP code in the previous CSIT environment.'
+
# VPP Performance Changes 2n-icx 2t1c mrr
- type: "table"
title: "VPP Performance Changes 2n-icx 2t1c mrr"
@@ -5174,7 +5420,7 @@
- "vts"
- "lb"
- "nfv_density"
- - "hoststack"
+ # - "hoststack"
level-2:
- "2n-clx"
- "2n-icx"
@@ -5240,7 +5486,7 @@
- "vts"
- "lb"
- "nfv_density"
- - "hoststack"
+ # - "hoststack"
level-2:
- "2n-clx"
- "2n-icx"
@@ -5306,7 +5552,7 @@
- "vts"
- "lb"
- "nfv_density"
- - "hoststack"
+ # - "hoststack"
level-2:
- "2n-clx"
- "2n-icx"
@@ -5372,7 +5618,7 @@
- "vts"
- "lb"
- "nfv_density"
- - "hoststack"
+ # - "hoststack"
level-2:
- "2n-clx"
- "2n-icx"
@@ -5438,7 +5684,7 @@
- "vts"
- "lb"
- "nfv_density"
- - "hoststack"
+ # - "hoststack"
level-2:
- "2n-clx"
- "2n-icx"